I. Mostly portraits & landscapes. I've not investigated critically, but suspect a canvas print loses some fine detail because of the canvas's texture. But that texture is part of the attraction, and no buyers have mentioned loss of detail.

Depending on what options are used, displaying canvas (D-I-Y Gallery Wrapped on stretcher bars, perhaps with a simple Float Frame around that) generally costs less than the usual paper print display options (mounting, matting, glass, framing etc ), but the canvas can sell for more because of its more 'arty' cachet.